.. _eqtk_constants:

The Boltzmann constant
======================

In computing the thermal energy, :math:`k_BT`, we use the Boltzmann constant. The Boltzmann constant is available in various units, given by the variable names below (with obvious units).

- ``eqtk.constants.kB_kcal_per_mol_K``
- ``eqtk.constants.kB_J_per_K``
- ``eqtk.constants.kB_J_per_mol_K``
- ``eqtk.constants.kB_kJ_per_mol_K``
- ``eqtk.constants.kB_pN_nm_per_K``